RC5025J182CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025J182CS is a 1.8 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2010 (5025 Metric) package format. This component is rated for 0.667W (2/3W) power dissipation and operates across the temperature range of -55°C to 155°C. The part is ROHS3 compliant, moisture resistant, and currently in active production status with 998 pieces available in stock. Equivalent and substitute parts are identified based on matching resistance value, package format, and electrical performance parameters that allow direct functional replacement in circuit applications.

Substiute Parts

RC5025J182CS

Samsung Electro-MechanicsIn Stock: 1100RC5025J182CS Datasheet

Current PartRFQ

RC2010FK-071K8L

YAGEOIn Stock: 27707RC2010FK-071K8L Datasheet

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RC2010JK-071K8L

YAGEOIn Stock: 5414RC2010JK-071K8L Datasheet

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CRCW20101K80FKEF

Vishay DaleIn Stock: 13258CRCW20101K80FKEF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC5025J182CS are qualified based on the following criteria:

Matching Parameters (Required for Substitution):

• Resistance value: 1.8 kOhms
• Package format: 2010 (5025 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Moisture resistance capability
• RoHS3 compliance
• MSL 1 rating

Allowable Variations:

• Tolerance: ±5% or tighter (±1% acceptable as upgrade)
• Power rating: Equal to or greater than 0.667W (0.75W acceptable as upgrade)
• Packaging format: Tape & Reel acceptable for equivalent function

The substitute parts RC2010JK-071K8L, RC2010FK-071K8L, and CRCW20101K80FKEF meet these criteria with enhanced or equivalent electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

RC2010JK-071K8L (YAGEO): This part provides direct functional equivalence with identical tolerance (±5%) and maintains all compliance certifications. The increased power rating (0.75W vs. 0.667W) offers additional thermal margin. Packaging in Tape & Reel format is suitable for automated assembly processes. This substitute is recommended for applications requiring equivalent performance with enhanced reliability.

RC2010FK-071K8L (YAGEO): This part offers improved tolerance specification (±1% vs. ±5%) with increased power rating (0.75W). The tighter tolerance provides enhanced accuracy for precision circuit applications. Tape & Reel packaging supports high-volume production. This substitute is recommended for applications requiring superior tolerance performance.

CRCW20101K80FKEF (Vishay Dale): This part meets all electrical and thermal specifications with ±1% tolerance and 0.75W power rating. The component carries AEC-Q200 automotive qualification, indicating enhanced reliability testing and qualification for automotive applications. Height specification is 0.028" (0.70mm) versus 0.026" (0.65mm) for the main part, which remains within standard PCB assembly tolerances. This substitute is recommended for automotive-grade applications or where AEC-Q200 qualification is required.

Frequently Asked Questions (FAQ)

Q: Can RC2010JK-071K8L replace RC5025J182CS in all applications?

A: Yes. RC2010JK-071K8L maintains identical resistance (1.8 kOhms), tolerance (±5%), and package format (2010/5025 Metric). The increased power rating (0.75W vs. 0.667W) provides additional thermal capacity without affecting circuit function. All compliance certifications (ROHS3, MSL 1) are equivalent.

Q: What is the difference between the two YAGEO substitutes?

A: RC2010JK-071K8L maintains ±5% tolerance matching the original part. RC2010FK-071K8L provides ±1% tolerance for applications requiring tighter resistance accuracy. Both share identical package format, power rating (0.75W), and compliance status. Selection depends on circuit tolerance requirements.

Q: Is CRCW20101K80FKEF suitable for non-automotive applications?

A: Yes. CRCW20101K80FKEF meets all electrical and thermal specifications for general applications. The AEC-Q200 automotive qualification indicates enhanced reliability testing and does not restrict use in non-automotive circuits. The 0.028" height is within standard PCB assembly tolerances for the 2010 package format.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates the component has unlimited shelf life without moisture bake-out requirements. All listed parts carry MSL 1 rating, allowing standard storage and handling procedures without special moisture control measures.

Q: Are there package format differences between these parts?

A: All parts use the 2010 (5025 Metric) package format with identical length (0.197" / 5.00mm) and width (0.098" / 2.50mm). Height variation between CRCW20101K80FKEF (0.028" / 0.70mm) and other parts (0.026" / 0.65mm) is within standard PCB assembly tolerances and does not affect circuit compatibility.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, all substitute parts are electrically and mechanically compatible with RC5025J182CS. Identical resistance value, package format, and operating temperature range ensure direct substitution. Improved tolerance and power ratings in substitute parts provide enhanced performance without design modification.